Apr 7 09:48:52 prd-ubuntu2204-docker-4c-4g-923 passwd[684]: password for 'ubuntu' changed by 'root' Apr 7 09:48:52 prd-ubuntu2204-docker-4c-4g-923 sshd[744]: Server listening on 0.0.0.0 port 22. Apr 7 09:48:52 prd-ubuntu2204-docker-4c-4g-923 sshd[744]: Server listening on :: port 22. Apr 7 09:48:52 prd-ubuntu2204-docker-4c-4g-923 systemd-logind[718]: New seat seat0. Apr 7 09:48:52 prd-ubuntu2204-docker-4c-4g-923 systemd-logind[718]: Watching system buttons on /dev/input/event0 (Power Button) Apr 7 09:48:52 prd-ubuntu2204-docker-4c-4g-923 systemd-logind[718]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 7 09:48:56 prd-ubuntu2204-docker-4c-4g-923 sshd[964]: error: kex_exchange_identification: Connection closed by remote host Apr 7 09:48:56 prd-ubuntu2204-docker-4c-4g-923 sshd[964]: Connection closed by 10.30.168.15 port 36490 Apr 7 09:49:01 prd-ubuntu2204-docker-4c-4g-923 sshd[971]: Invalid user jenkins from 10.30.168.15 port 36496 Apr 7 09:49:01 prd-ubuntu2204-docker-4c-4g-923 sshd[971]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 09:49:01 prd-ubuntu2204-docker-4c-4g-923 sshd[971]: Received disconnect from 10.30.168.15 port 36496:11: Closed due to user request. [preauth] Apr 7 09:49:01 prd-ubuntu2204-docker-4c-4g-923 sshd[971]: Disconnected from invalid user jenkins 10.30.168.15 port 36496 [preauth] Apr 7 09:49:01 prd-ubuntu2204-docker-4c-4g-923 CRON[973]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 09:49:01 prd-ubuntu2204-docker-4c-4g-923 CRON[973]: pam_unix(cron:session): session closed for user root Apr 7 09:49:04 prd-ubuntu2204-docker-4c-4g-923 sshd[976]: Invalid user jenkins from 10.30.168.15 port 36508 Apr 7 09:49:04 prd-ubuntu2204-docker-4c-4g-923 sshd[976]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 09:49:04 prd-ubuntu2204-docker-4c-4g-923 sshd[976]: Received disconnect from 10.30.168.15 port 36508:11: Closed due to user request. [preauth] Apr 7 09:49:04 prd-ubuntu2204-docker-4c-4g-923 sshd[976]: Disconnected from invalid user jenkins 10.30.168.15 port 36508 [preauth] Apr 7 09:49:07 prd-ubuntu2204-docker-4c-4g-923 sshd[978]: Invalid user jenkins from 10.30.168.15 port 36518 Apr 7 09:49:07 prd-ubuntu2204-docker-4c-4g-923 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 09:49:07 prd-ubuntu2204-docker-4c-4g-923 sshd[978]: Received disconnect from 10.30.168.15 port 36518:11: Closed due to user request. [preauth] Apr 7 09:49:07 prd-ubuntu2204-docker-4c-4g-923 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 36518 [preauth] Apr 7 09:49:13 prd-ubuntu2204-docker-4c-4g-923 sshd[1158]: Invalid user jenkins from 10.30.168.15 port 36532 Apr 7 09:49:13 prd-ubuntu2204-docker-4c-4g-923 sshd[1158]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 09:49:13 prd-ubuntu2204-docker-4c-4g-923 sshd[1158]: Received disconnect from 10.30.168.15 port 36532:11: Closed due to user request. [preauth] Apr 7 09:49:13 prd-ubuntu2204-docker-4c-4g-923 sshd[1158]: Disconnected from invalid user jenkins 10.30.168.15 port 36532 [preauth] Apr 7 09:49:17 prd-ubuntu2204-docker-4c-4g-923 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 36542 Apr 7 09:49:17 prd-ubuntu2204-docker-4c-4g-923 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 09:49:17 prd-ubuntu2204-docker-4c-4g-923 sshd[1321]: Received disconnect from 10.30.168.15 port 36542:11: Closed due to user request. [preauth] Apr 7 09:49:17 prd-ubuntu2204-docker-4c-4g-923 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 36542 [preauth] Apr 7 09:49:18 prd-ubuntu2204-docker-4c-4g-923 useradd[1337]: new group: name=jenkins, GID=1001 Apr 7 09:49:18 prd-ubuntu2204-docker-4c-4g-923 useradd[1337]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 7 09:49:18 prd-ubuntu2204-docker-4c-4g-923 usermod[1346]: add 'jenkins' to group 'docker' Apr 7 09:49:18 prd-ubuntu2204-docker-4c-4g-923 usermod[1346]: add 'jenkins' to shadow group 'docker' Apr 7 09:49:20 prd-ubuntu2204-docker-4c-4g-923 sshd[1380]: Accepted publickey for jenkins from 10.30.168.15 port 36552 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 7 09:49:20 prd-ubuntu2204-docker-4c-4g-923 sshd[1380]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 7 09:49:20 prd-ubuntu2204-docker-4c-4g-923 systemd-logind[718]: New session 2 of user jenkins. Apr 7 09:49:20 prd-ubuntu2204-docker-4c-4g-923 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 7 09:50:02 prd-ubuntu2204-docker-4c-4g-923 CRON[1857]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 09:50:02 prd-ubuntu2204-docker-4c-4g-923 CRON[1857]: pam_unix(cron:session): session closed for user root Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: pam_unix(sudo:session): session closed for user root Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: pam_unix(sudo:session): session closed for user root Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: pam_unix(sudo:session): session closed for user root Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: pam_unix(sudo:session): session closed for user root Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: pam_unix(sudo:session): session closed for user root Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 09:50:43 prd-ubuntu2204-docker-4c-4g-923 sudo: pam_unix(sudo:session): session closed for user root Apr 7 09:51:01 prd-ubuntu2204-docker-4c-4g-923 CRON[2220]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 09:51:01 prd-ubuntu2204-docker-4c-4g-923 CRON[2220]: pam_unix(cron:session): session closed for user root Apr 7 09:51:35 prd-ubuntu2204-docker-4c-4g-923 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Apr 7 09:51:35 prd-ubuntu2204-docker-4c-4g-923 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)